# Baby Sleep Coach: OK to Wake — Red Light Trainer for Toddlers > Red-green sleep trainer for toddlers using phone screen. (iPhone/iPad app by Piotr Pluta.) - Source: https://appshunter.io/ios/app/baby-sleep-coach-ok-to-wake/id6475605888 (this page in markdown: same URL + `.md`) - Developer: [Piotr Pluta](https://appshunter.io/developer/967660349) - Category: Health & Fitness, Utilities - Price: Free with in-app purchases - Rating: 3.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 50 MB - Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Hindi, Italian, Japanese and 7 more - Released: 2025-01-29 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/baby-sleep-coach-ok-to-wake/id6475605888/reviews.md ## What is Baby Sleep Coach? TURN ANY PHONE INTO AN OK-TO-WAKE CLOCK The proven red-green sleep training method, on the iPhone or iPad you already own. No $130 device, no extra subscription. Most families see fewer early wake-ups within 3 to 7 nights. HOW IT WORKS Red light means "stay in bed." Green light means "it's OK to wake up." This simple visual cue teaches babies and toddlers when it's still nighttime and when the day has begun. Set your wake time once, and the screen handles the rest with gradual color transitions and customizable sounds. WHAT FAMILIES USE IT FOR - Stopping 5 AM wake-ups - Building a consistent bedtime routine - Toddler transitions from crib to bed - Helping kids stay in their room until morning - Travel: works in airplane mode, no extra device to pack - Replacing standalone OK-to-wake clocks and red-green lamps WHY AN APP INSTEAD OF A DEVICE Standalone OK-to-wake clocks cost $50 to $130, and most require an additional paid subscription for full features. This app gives you the same red-green system, soothing sounds, and customizable timers for $2.99 a month after a 7-day free trial. Use a device you already own, even an old iPhone or iPad in a drawer (iOS 15 or later). WHAT'S INCLUDED - Red and green visual sleep cues with smooth transitions - Customizable animations, brightness, and lamp-style glow - 15+ soothing sounds: white noise, rain, lullabies, fan, ocean - Multi-zone timers for naps, bedtime, and morning wake - Works fully offline in airplane mode - 17 languages including Spanish, French, German, Polish, Dutch, Japanese, and Chinese - Mac support (M1 chip or newer) - Privacy-first: no account, no data collection, no ads THE SCIENCE BEHIND THE METHOD The red-green visual cue method is grounded in how children's circadian rhythms work. Toddlers between 1 and 5 often wake too early because cortisol naturally rises between 4 and 6 AM, and even faint light cues such as streetlights or early sunrise can signal "morning" to a developing brain. A clear visual sleep cue, combined with a darker room, shifts most children's natural wake time within a week. DESIGNED FOR EVERY AGE • Babies 6 to 12 months: build a calming pre-sleep ritual with gentle sounds and a dim red glow. • Toddlers 1 to 3 years: the most common age group. Especially helpful during sleep regressions at 12, 18, and 24 months. • Young children 3 to 5 years: supports the move from crib to toddler bed, helps with night anxiety, and gives independent kids a clear morning signal. A GENTLE APPROACH This is not cry-it-out. The red-green method works by giving children a clear, calm visual signal they can understand, paired with parental consistency. It's the same approach built into popular standalone sleep devices, on the phone or tablet you already own. COMMON QUESTIONS • How long does it take to work? Most families see meaningful improvement within 3 to 7 nights. • What if my child doesn't understand the colors yet? Children as young as 18 months learn the association with consistent reinforcement. • Does it work on older devices? Yes, any iPhone or iPad running iOS 15 or later. PRIVACY No account creation, no tracking, no ads. Your schedules stay on your device. Full policy: https://babysleeptraining.app/privacypolicy SUPPORT Questions or feedback? support@babysleeptraining.app Free sleep training guides: https://babysleeptraining.app ## Key features - Red-green visual sleep cues - Customizable sounds and timers - Works offline and in airplane mode - Supports multiple languages - Gradual color transitions - Replaces standalone sleep devices ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Subscription | $2.99 | per month | ## Frequently asked questions about Baby Sleep Coach ### How long does Baby Sleep Coach take to work? Most families see fewer early wake-ups within 3 to 7 nights of using the red-green sleep training method. ### What devices support Baby Sleep Coach? Baby Sleep Coach is supported on iPhone, iPad, and iPod devices running iOS 15 or later. It also has Mac support for M1 chips or newer. ### Does Baby Sleep Coach have ads? No, Baby Sleep Coach is privacy-first and does not collect data or contain advertisements. ### What is the subscription cost for Baby Sleep Coach? Baby Sleep Coach offers a 7-day free trial, after which it costs $2.99 per month for full features. ### Can Baby Sleep Coach be used for naps? Yes, the app includes multi-zone timers for naps, bedtime, and morning wake times, allowing for flexible scheduling. ### How does Baby Sleep Coach help with toddler transitions? It provides a clear visual cue (red for stay in bed, green for wake up) that toddlers can understand, aiding transitions from crib to bed and helping them stay in their room until morning. ### Is Baby Sleep Coach suitable for very young babies? Yes, babies as young as 6 to 12 months can benefit from building a calming pre-sleep ritual with the gentle sounds and dim red glow offered by the app. ### What is the age rating for Baby Sleep Coach? Baby Sleep Coach has an age rating of 4+, making it suitable for toddlers and young children. ## Version history (last 5 releases) ### 1.1.7 — 2026-06-20 • Pick your sleep & wake-up animations visually Choosing a background animation is now a breeze. Browse them all in a new gallery and see each one playing live before you pick. No more guessing from a list! • 4 new animal friends Say hello to a Panda, a snoozing Sloth, a waking Crab, and a stretching Tiger, joining the Koala, Puppy, and the rest of the crew. ### 1.1.6 — 2026-06-15 • Pick your sleep & wake-up animations visually Choosing a background animation is now a breeze. Browse them all in a new gallery and see each one playing live before you pick. No more guessing from a list! • 4 new animal friends Say hello to a Panda, a snoozing Sloth, a waking Crab, and a stretching Tiger, joining the Koala, Puppy, and the rest of the crew. ### 1.1.5 — 2026-06-03 • Pick your sleep & wake-up animations visually Choosing a background animation is now a breeze. Browse them all in a new gallery and see each one playing live before you pick. No more guessing from a list! • 4 new animal friends Say hello to a sleepy Panda, a snoozing Sloth, a waking Crab, and a stretching Tiger, joining the koala, baby, and the rest of the crew. ### 1.1.4 — 2026-05-14 • Improved animation smoothness on older devices • Small fixes to bedtime timer accuracy ### 1.1.3 — 2026-05-11 • Improved animation smoothness on older devices • Small fixes to bedtime timer accuracy ## Apps similar to Baby Sleep Coach | App | Rating | Price | Category | | --- | --- | --- | --- | | [Baby Sleep Sounds & Lights](https://appshunter.io/ios/app/baby-sleep-sounds-and-lights/id6751343862) | — | Free | Health & Fitness | | [Happy Baby - Sleep & Tracker](https://appshunter.io/ios/app/happy-baby-sleep-and-tracker/id6450744756) | 4.7 (486) | Free | Health & Fitness | | [Night Light: Sleep Better](https://appshunter.io/ios/app/night-light-sleep-better/id1387166029) | 4.5 (1,478) | Free | Health & Fitness | | [Napper: Baby Sleep Tracker](https://appshunter.io/ios/app/napper-baby-sleep-tracker/id1491340863) | 4.9 (4,311) | Free | Health & Fitness | | [Night Light - White Noise](https://appshunter.io/ios/app/night-light-white-noise/id1606195172) | 4.0 (2) | Free | Health & Fitness | | [Luli: Baby Sleep Tracker](https://appshunter.io/ios/app/luli-baby-sleep-tracker/id6737125193) | 4.9 (18) | Free | Health & Fitness | ## More apps by Piotr Pluta - [National Holiday Today](https://appshunter.io/ios/app/national-holiday-today/id445281146) - [Charades Party](https://appshunter.io/ios/app/charades-party/id1052888141) - [Mini Paint Recipe Manager](https://appshunter.io/ios/app/mini-paint-recipe-manager/id6747835376) All apps by Piotr Pluta: https://appshunter.io/developer/967660349 ## Related topics [baby sleep coach](https://appshunter.io/ios/topics/baby-sleep-coach) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*